diff --git a/nezha-fronted/src/components/charts/chartPreview.vue b/nezha-fronted/src/components/charts/chartPreview.vue
index 0ce2f910e..e9c0436af 100644
--- a/nezha-fronted/src/components/charts/chartPreview.vue
+++ b/nezha-fronted/src/components/charts/chartPreview.vue
@@ -1397,9 +1397,11 @@
       //const addChartBox = document.querySelector('.right-box-add-chart');
       //addChartBox.style.cssText =   this.oldChartBoxCss;
       try {
-        this.echartModalStore.off('magictypechanged');
+        if(this.echartModalStore){
+          this.echartModalStore.off('magictypechanged');
+        }
       } finally {}
-      this.$refs.screenLegendArea._ps_ && this.$refs.screenLegendArea._ps_.destroy();
+        this.$refs.screenLegendArea && this.$refs.screenLegendArea._ps_.destroy();
     },
   };
 
diff --git a/nezha-fronted/src/components/common/alert/alertLabel.vue b/nezha-fronted/src/components/common/alert/alertLabel.vue
index 291ca570a..35697aae3 100644
--- a/nezha-fronted/src/components/common/alert/alertLabel.vue
+++ b/nezha-fronted/src/components/common/alert/alertLabel.vue
@@ -263,7 +263,6 @@
           if(res.msg==='success'){
             this.loading=false;
             this.alertLabelData=res.data.list[0];
-            console.log(this.alertLabelData)
           } else{
             this.$message.error(res.msg);
           }
diff --git a/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTab.vue b/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTab.vue
index bbc631c5a..527bd40ed 100644
--- a/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTab.vue
+++ b/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTab.vue
@@ -685,7 +685,7 @@
       this.dropCol = localStorage.getItem("nz-tableTitle-" + localStorage.getItem("nz-username") + "-/alertList")
         ? JSON.parse(localStorage.getItem("nz-tableTitle-" + localStorage.getItem("nz-username") + "-/alertList"))
         : this.tableTitle;
-      this.$refs['alertMessageTable'].bottomBox.mainResizeShow=false;
+      // this.$refs['alertMessageTable'].bottomBox.mainResizeShow=false;
     },
     beforeDestroy(){
 
diff --git a/nezha-fronted/src/components/common/bottomBox/tabs/panelTab.vue b/nezha-fronted/src/components/common/bottomBox/tabs/panelTab.vue
index 2bce3456b..8216ed1f6 100644
--- a/nezha-fronted/src/components/common/bottomBox/tabs/panelTab.vue
+++ b/nezha-fronted/src/components/common/bottomBox/tabs/panelTab.vue
@@ -503,9 +503,11 @@
       }
     },
     beforeDestroy(){
-      document.querySelector("#tableList").removeEventListener("mouseenter", this.tableListEnter);
-      document.querySelector("#tableList").removeEventListener("mouseleave", this.tableListLaeve);
-      document.querySelector("body>.el-dropdown-menu").removeEventListener("ps-y-reach-end", this.psYReachEnd);
+      if(document.querySelector("#tableList")){
+        document.querySelector("#tableList").removeEventListener("mouseenter", this.tableListEnter);
+        document.querySelector("#tableList").removeEventListener("mouseleave", this.tableListLaeve);
+        document.querySelector("body>.el-dropdown-menu").removeEventListener("ps-y-reach-end", this.psYReachEnd);
+      }
     }
   }
 </script>
diff --git a/nezha-fronted/src/components/common/project/visNetwork.vue b/nezha-fronted/src/components/common/project/visNetwork.vue
index f40189ee1..46f1ff98d 100644
--- a/nezha-fronted/src/components/common/project/visNetwork.vue
+++ b/nezha-fronted/src/components/common/project/visNetwork.vue
@@ -207,7 +207,9 @@
             this.edgesArray=[];
             setTimeout(()=>{
               this.topologyLoading=false;
-              this.$refs['topology'].setData();
+              if(this.$refs['topology']){
+                this.$refs['topology'].setData();
+              }
             },100)
           }
           if(res.data.topo){
@@ -261,7 +263,9 @@
                 this.edgesArray=[...this.edgesArrayOther];
                 setTimeout(()=>{
                   this.topologyLoading=false;
-                  this.$refs['topology'].setData();
+                  if(this.$refs['topology']){
+                    this.$refs['topology'].setData();
+                  }
                 },500)
               })
             // }
@@ -276,7 +280,9 @@
             this.nodesArray=[...this.nodesArrayOther];
             this.edgesArray=[...this.edgesArrayOther];
             this.topologyLoading=false;
-            this.$refs['topology'].setData();
+            if(this.$refs['topology']){
+              this.$refs['topology'].setData();
+            }
           })
         });
         return arr
diff --git a/nezha-fronted/src/components/page/config/model.vue b/nezha-fronted/src/components/page/config/model.vue
index e33ec1650..adf5e00df 100644
--- a/nezha-fronted/src/components/page/config/model.vue
+++ b/nezha-fronted/src/components/page/config/model.vue
@@ -339,10 +339,10 @@
           self.tools.showTopBtn = false;
         }
       },
-      plmouseenter(self){
+      plmouseenter(el,self){
         self.tools.tableHover = true;
       },
-      plmouseleave(self){
+      plmouseleave(el,self){
         self.tools.tableHover = false;
       }
     },